10256959 has 4 divisors (see below), whose sum is σ = 10269040. Its totient is φ = 10244880.

The previous prime is 10256947. The next prime is 10256993. The reversal of 10256959 is 95965201.

10256959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95965201 = 197 ⋅487133.

It is a cyclic number.

It is not a de Polignac number, because 10256959 - 2¹³ = 10248767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10256999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4662 + ... + 6499.

It is an arithmetic number, because the mean of its divisors is an integer number (2567260).

Almost surely, 2^10256959 is an apocalyptic number.

10256959 is a deficient number, since it is larger than the sum of its proper divisors (12081).

10256959 is an equidigital number, since it uses as much as digits as its factorization.

10256959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12080.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 10256959 is about 3202.6487475213. The cubic root of 10256959 is about 217.2732229180.

The spelling of 10256959 in words is "ten million, two hundred fifty-six thousand, nine hundred fifty-nine".